build: Add headers

Signed-off-by: Ian Moffett <ian@mirocom.org>
2026-05-23 01:34:59 -04:00
parent a371b6ebb0
commit a356913c39
3 changed files with 90 additions and 1 deletions
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2026, Chloe M.
+ * Provided under the BSD-3 clause
+ */
+
+#ifndef CESCAL_STATE_H
+#define CESCAL_STATE_H 1
+
+#include <stdint.h>
+#include "cescal/readbuf.h"
+
+/*
+ * Compiler state machine
+ *
+ * @in_fd: Input file descriptor
+ * @rb:    Read buffer
+ */
+struct cescal_state {
+    int in_fd;
+    struct readbuf rb;
+};
+
+/*
+ * Initialize the compiler state machine
+ *
+ * @state:      Compiler state machine
+ * @pathname:   Path of input source file
+ *
+ * Returns zero on success
+ */
+int state_init(struct cescal_state *state, const char *pathname);
+
+/*
+ * Close the compiler state machine
+ *
+ * @state: Compiler state machine to close
+ */
+void state_close(struct cescal_state *state);
+
+#endif  /* !CESCAL_STATE_H */